Wethersfield Estate & Garden

Investment governance is embedded in the foundation's trustee structure. John Budnik, grandson of founder Chauncey Stillman, serves as Vice Chair and Trustee, functioning as the family's primary fiduciary voice. Soo Kim, founder of hedge fund Standard General, sits on the board of Wethersfield Foundation Inc, providing external investment oversight. There is no separate chief investment officer or investment committee disclosed. Given the foundation's near-total asset concentration in the physical estate, traditional portfolio-management decisions may be limited.

Wethersfield operates on a hybrid model blending endowment income with earned revenue. The foundation charges admission for garden and museum visits, rents the estate for private events, and runs a working farm that likely produces agricultural income. Stillman's original gift may have included a financial endowment alongside the land, but the foundation does not publicly disclose liquid reserves. The prominence of recently appointed board member Soo Kim suggests professional oversight of whatever financial portfolio exists.

Wethersfield is structured as a private foundation, not a single-family office. It falls under IRS Section 501(c)(3) regulations governing charitable entities. However, its governance remains tightly controlled by Stillman family descendants — the founder's grandsons hold key Trustee roles — creating a functional overlap with family-office dynamics. The foundation does not manage external capital or serve multiple family branches outside Stillman's direct line.

The wealth originates from Chauncey Devereux Stillman's inheritance as a descendant of the Stillman family, which controlled National City Bank of New York — the predecessor to Citibank. Stillman's father, James Stillman, served as president of National City Bank and was one of the wealthiest Americans of the early 20th century. Chauncey directed a portion of that fortune into the land, collections, and foundation that now constitute the Wethersfield endowment.

Wethersfield's disclosed assets consist almost entirely of real property and tangible collections: roughly 1,200 acres in Amenia, New York including the Wethersfield House, formal gardens designed by Evelyn Poehler, a Carriage House Museum with a collection of 19th-century horse-drawn vehicles, Annigoni frescoes, and a statuary collection integrated into the garden landscape. A working farm operates on the estate. The foundation may hold liquid financial assets but does not disclose them publicly.

The Wethersfield Carriage Collection is widely regarded as one of the most important assemblages of horse-drawn vehicles in the United States. Chauncey Stillman was an accomplished horseman and carriage driver, active in the Four-in-Hand Club and the Millbrook Hunt. The collection, housed in the purpose-built Carriage House Museum designed by Robert Lescher in 1987, includes coaches, phaetons, sleighs, and riding equipment spanning the 19th century, and serves as both a curatorial and educational asset for the foundation.

Wethersfield does not raise or manage outside capital. It is a private foundation funded solely by the Stillman family's original endowment and whatever ongoing earned revenue its estate operations generate. There is no evidence of fund commitments, co-investment vehicles, or partnerships with external institutional investors. Its posture is entirely that of an asset owner stewarding its own holdings.